Summary: Creative Biolabs provides unnatural amino acids (UAAs) containing antibodies to facilitate the generation of antibody-drug conjugates (ADCs). The incorporation of unnatural amino acids into antibody sequences has been demonstrated as an efficient approach for site-specific modification of antibodies and subsequently, the production of homogeneous ADCs. At Creative Biolabs, we introduce two strategies for UAA insertions: cell-based amber codon suppression and cell-free amber codon suppression. Moreover, we also offer Selenocysteine incorporation as another method for conjugation-site specific ADC production. We are committed to develop top-quality ADC products to meet your requirements, timeline, and R&D budget. Creative Biolabs provides services to incorporate unnatural amino acids (UAA) or selenocysteine into antibodies and develop antibody-drug conjugates using these unique moieties https://www.creative-biolabs.com/adc/unnatural-amino-acids-uaa-based-conjugation.htm